JPWO2023157056A1 - - Google Patents

Info

Publication number
JPWO2023157056A1
JPWO2023157056A1 JP2024500713A JP2024500713A JPWO2023157056A1 JP WO2023157056 A1 JPWO2023157056 A1 JP WO2023157056A1 JP 2024500713 A JP2024500713 A JP 2024500713A JP 2024500713 A JP2024500713 A JP 2024500713A JP WO2023157056 A1 JPWO2023157056 A1 JP WO2023157056A1
Authority
JP
Japan
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP2024500713A
Other languages
Japanese (ja)
Other versions
JPWO2023157056A5 (https=
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Publication of JPWO2023157056A1 publication Critical patent/JPWO2023157056A1/ja
Publication of JPWO2023157056A5 publication Critical patent/JPWO2023157056A5/ja
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
    • G02B7/28—Systems for automatic generation of focusing signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/60—Control of cameras or camera modules
    • H04N23/67—Focus control based on electronic image sensor signals
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
    • G02B7/28—Systems for automatic generation of focusing signals
    • G02B7/36—Systems for automatic generation of focusing signals using image sharpness techniques, e.g. image processing techniques for generating autofocus signals
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
    • G02B7/28—Systems for automatic generation of focusing signals
    • G02B7/36—Systems for automatic generation of focusing signals using image sharpness techniques, e.g. image processing techniques for generating autofocus signals
    • G02B7/38—Systems for automatic generation of focusing signals using image sharpness techniques, e.g. image processing techniques for generating autofocus signals measured at different points on the optical axis, e.g. focussing on two or more planes and comparing image data
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B13/00—Viewfinders; Focusing aids for cameras; Means for focusing for cameras; Autofocus systems for cameras
    • G03B13/32—Means for focusing
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B13/00—Viewfinders; Focusing aids for cameras; Means for focusing for cameras; Autofocus systems for cameras
    • G03B13/32—Means for focusing
    • G03B13/34—Power focusing
    • G03B13/36—Autofocus systems
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B15/00—Special procedures for taking photographs; Apparatus therefor
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/20—Analysis of motion
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/10—Image acquisition
    • G06V10/12—Details of acquisition arrangements; Constructional details thereof
    • G06V10/14—Optical characteristics of the device performing the acquisition or on the illumination arrangements
    • G06V10/141—Control of illumination
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/60—Control of cameras or camera modules
    • H04N23/61—Control of cameras or camera modules based on recognised objects
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/60—Control of cameras or camera modules
    • H04N23/67—Focus control based on electronic image sensor signals
    • H04N23/676—Bracketing for image capture at varying focusing conditions

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Optics & Photonics (AREA)
  • Theoretical Computer Science (AREA)
  • Studio Devices (AREA)
JP2024500713A 2022-02-15 2022-02-15 Pending JPWO2023157056A1 (https=)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2022/005858 WO2023157056A1 (ja) 2022-02-15 2022-02-15 情報処理システム、情報処理方法、及び記録媒体

Publications (2)

Publication Number Publication Date
JPWO2023157056A1 true JPWO2023157056A1 (https=) 2023-08-24
JPWO2023157056A5 JPWO2023157056A5 (https=) 2024-10-15

Family

ID=87577722

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2024500713A Pending JPWO2023157056A1 (https=) 2022-02-15 2022-02-15

Country Status (4)

Country Link
US (1) US20250142210A1 (https=)
EP (1) EP4481490A4 (https=)
JP (1) JPWO2023157056A1 (https=)
WO (1) WO2023157056A1 (https=)

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11155095A (ja) * 1997-11-19 1999-06-08 Ricoh Co Ltd オートフォーカス装置
JPH11325851A (ja) * 1998-05-12 1999-11-26 Canon Inc ワーク表面測定装置及び方法
JP2000237169A (ja) * 1999-02-22 2000-09-05 Matsushita Electric Ind Co Ltd ミラー型虹彩カメラ
JP2008052317A (ja) * 2006-08-22 2008-03-06 Matsushita Electric Ind Co Ltd 認証装置および認証方法
JP2014145867A (ja) * 2013-01-29 2014-08-14 Olympus Corp 撮像装置及び撮像方法
JP2015230414A (ja) * 2014-06-05 2015-12-21 キヤノン株式会社 撮像装置、制御方法およびプログラム
WO2017061095A1 (ja) * 2015-10-06 2017-04-13 パナソニックＩｐマネジメント株式会社 撮像装置
JP2018036509A (ja) * 2016-08-31 2018-03-08 キヤノン株式会社 レンズ制御装置、その制御方法
WO2020261368A1 (ja) * 2019-06-25 2020-12-30 日本電気株式会社 虹彩認証装置、虹彩認証方法、コンピュータプログラム及び記録媒体
JP2021158489A (ja) * 2020-03-26 2021-10-07 キヤノン株式会社 撮像装置、撮像方法、プログラムおよび記録媒体

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002153444A (ja) 2000-11-21 2002-05-28 Oki Electric Ind Co Ltd 個人認証システム
JP4544282B2 (ja) * 2007-09-14 2010-09-15 ソニー株式会社 データ処理装置、およびデータ処理方法、並びにプログラム
JP4535173B2 (ja) * 2008-06-26 2010-09-01 ソニー株式会社 撮像装置及びフォーカス制御方法並びにプログラム
JP5163446B2 (ja) * 2008-11-25 2013-03-13 ソニー株式会社 撮像装置、撮像方法及びプログラム
JP2011248159A (ja) * 2010-05-28 2011-12-08 Sony Corp 撮像装置、撮像システム、撮像装置の制御方法およびプログラム
WO2021166223A1 (ja) 2020-02-21 2021-08-26 日本電気株式会社 生体認証装置、生体認証方法、および生体認証用プログラム
EP4131137A4 (en) * 2020-03-30 2023-05-10 NEC Corporation IMAGING SYSTEM, IMAGING METHODS AND NON-TEMPORARY COMPUTER READABLE MEDIA WITH AN IMAGING PROGRAM STORED THEREON

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11155095A (ja) * 1997-11-19 1999-06-08 Ricoh Co Ltd オートフォーカス装置
JPH11325851A (ja) * 1998-05-12 1999-11-26 Canon Inc ワーク表面測定装置及び方法
JP2000237169A (ja) * 1999-02-22 2000-09-05 Matsushita Electric Ind Co Ltd ミラー型虹彩カメラ
JP2008052317A (ja) * 2006-08-22 2008-03-06 Matsushita Electric Ind Co Ltd 認証装置および認証方法
JP2014145867A (ja) * 2013-01-29 2014-08-14 Olympus Corp 撮像装置及び撮像方法
JP2015230414A (ja) * 2014-06-05 2015-12-21 キヤノン株式会社 撮像装置、制御方法およびプログラム
WO2017061095A1 (ja) * 2015-10-06 2017-04-13 パナソニックＩｐマネジメント株式会社 撮像装置
JP2018036509A (ja) * 2016-08-31 2018-03-08 キヤノン株式会社 レンズ制御装置、その制御方法
WO2020261368A1 (ja) * 2019-06-25 2020-12-30 日本電気株式会社 虹彩認証装置、虹彩認証方法、コンピュータプログラム及び記録媒体
JP2021158489A (ja) * 2020-03-26 2021-10-07 キヤノン株式会社 撮像装置、撮像方法、プログラムおよび記録媒体

Also Published As

Publication number Publication date
US20250142210A1 (en) 2025-05-01
EP4481490A4 (en) 2025-03-19
EP4481490A1 (en) 2024-12-25
WO2023157056A1 (ja) 2023-08-24

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